hi guys. help im having trouble with my laptop keyboard. whenever i use my laptop keyboard the Fn function is "on" for the numeric keypad (the one usually on the right side of a normal keyboard). this started when i used an external keyboard. so thinking 'bout it i unplug the external keyboard but the same thing happens. the Fn function for the numeric keypad is "on". I have also tried powercycling the system but its still the same. Please help. I can't use my laptop outside my house coz of that.